地域の凍害危険性評価指標の比較

長谷川 拓哉; 千歩 修; 長谷川 寿夫

doi:10.3130/aijt.13.23

AIJ Journal of Technology and Design

Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463

Materials and Construction

A COMPARATIVE STUDY ON THE INDEX TO EVALUATE THE REGIONAL FROST DETERIORATION HAZARDS

Takuya HASEGAWA, Osamu SENBU, Toshio HASEGAWA

Author information

Keywords: Frost deterioration, Regional conditions, Index

JOURNAL FREE ACCESS

2007 Volume 13 Issue 25 Pages 23-27

DOI https://doi.org/10.3130/aijt.13.23

Details

Abstract

There are many previous studies on the index of regional frost deterioration hazards for concrete. However, it is sometimes pointed out that the evaluated results are different from each index. This report deals with the comparison of the famous indexes in Japan, and it makes clear the features of these indexes. According to the results, high correlation between each index is observed.